1 channel
4 Rollers
Flow rate: 0,0025-400 ml/min
Max Pressure: 2 BAR

Plastic molded, highly modular, one-channel peristaltic pumps for flow capacities up to 400 ml/min and pressure up to 2 BAR.

The SP-1 OEM pump has a plastic molded pump head made of PPS Ryton® for increased chemical resistance, mechanical stability and higher tolerances.

Easy tube replacement

It is very easy to change and replace tube on the SP1-OEM pump as the video below will show you.

Channels 1
Flow rate Min ml/min 0.0025
Flow rate Max ml/min 400
Rpm Max 400
Max pressure (BAR) 2
Suction height % 95
Tube loading LUER LOCK
Motor 12 VDC
24 VDC
Pump Head Materials PPS-Ryton®
No. of rollers 4
Dimension Drawing Link
Tube ID Min (mm) Tube ID Max (mm) Tube Wall (mm) Tube Material
0.5 4.8
  • 1.0
  • 1.6
  • Pharm-A-Line®
  • PharMed® BPT
  • Norprene®
  • Cleargreen®
  • Tygon®
  • Viton®
Application and industries

Analytical, medical, and process instrumentations, autosamplers, drain pumps, bioreactors, dialysis, PH-control, dispensing.


Optimized Pressure and flow
The SP-1 OEM pump head has Oina’s unique dual spring loaded adjustable occlusion which optimizes pressure and increases tube lifetime. The unique design not only allows for low power consumption but also less pulsation and more even pressure control.

Easy Tube Loading
The easy tube loading mechanism ensures easy tube loading and replacement.

Capacity chart
Tube Inner Diameter (mm) Tube Wall Thickness (mm) Flow (ml/rev)
0.5 1.6 0.01
0.8 1.6 0.03
1.6 1.6 0.12
2.4 1.6 0.32
3.2 1.6 0.55
4 1.6 0.8
4.8 1.6 1